Exploring the role of social media in mathematics learning: effects on self-efficacy, interest, and self-regulation by Ling Dai, Wu Jin, Biao Zhu, Rundong Liao, Guoxing Xu, Haozhe Jiang, Jia Guan

“…Data were collected through validated survey instruments that measured mathematics self-efficacy (MathSE), mathematics interest (MathI), and self-regulation in mathematics learning (SR). A two-step structural equation modeling (SEM) approach was used to analyze the relationships between MLSM and the three variables, examining both direct effects and mediation pathways. …”
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THE PROBLEM OF REINDUSTRIALIZATION OF THE WORLD ECONOMY by A. N. Zakharov

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CONCERNING AGRICULTURAL EDUCATION PROGRESS IN RUSSIA by Elena N. Akhapkina, Larisa A. Krokhmal

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FEATURES OF WRITTEN LANGUAGE COMMUNICATION BY MEANS OF THE UKRAINIAN LANGUAGE (on the example of official-business, epistolary and conversational-functional styles) by Catherine S. Bondarchuk, Olha A. Chumachenko

“…Achieving this goal involves a number of tasks: 1) to outline the features of construction, placement of details, language tools of business letters; 2) to study the structure and linguistic richness of Lesya Ukrainka’s letters; 3) identify typical and different linguistic and stylistic means of business and private letters; 4) analyze the features of messages transmitted using instant messaging programs Viber and Telegram; 5) to investigate the influence of gender on the features of language means of various forms of written communication. …”
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Formation of intellectual capital in the context of an innovatively oriented educational organization based on the principles of quality management by K. A. Kouzmina

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Integer programming for optimal yaw control of wind farms by F. Bestehorn, F. Bestehorn, F. Bürgel, C. Kirches, S. Stiller, A. M. Tillmann, A. M. Tillmann

“…We propose a mathematical approach that covers the farm by patterns based on a smaller, precomputable so-called upstream section, in the form of integer programming for faster globally optimal farm-level yaw control (under some mild assumptions, such as discretized yaw offsets, chosen size of the upstream section, and homogeneous layout structure). …”
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The Juice HACCP Program: An Overview by Renee M. Goodrich, Keith R. Schneider, M. E. Parish

“…Thus, HACCP provides a structure for assessing risks or what could go wrong, and for putting the controls in place to minimize such risks. …”
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The Juice HACCP Program: An Overview by Renee M. Goodrich, Keith R. Schneider, M. E. Parish

“…Thus, HACCP provides a structure for assessing risks or what could go wrong, and for putting the controls in place to minimize such risks. …”
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MACROTHEORETICAL FOUNDATIONS OF FISCAL CONSOLIDATION by I. Liutyi, D. Osetska

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Models of strategic planning of production and investment activities of the vertically integrated holding by U. M. Shabalina

“…The article considers actual aspects of planning and organization of production and investment activities of a vertically integrated holding, in the organizational structure of which separate business units, connected by common production and technological chains, that in conditions of partial decentralization of production activities of the units implies the need to take into account the coherence of investment programs of «adjacent» structural business unit. …”
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Vigas de concreto reforçadas com bambu Dendrocalamus giganteus. II: modelagem e critérios de dimensionamento Concrete beams reinforced with Dendrocalamus giganteus bamboo. II: mode... by Humberto C. Lima Júnior, Fábio L. Willrich, Gilmar Fabro

“…<br>This paper corresponds to the second part of a publication concerning the structural behaviour of concrete beams reinforced with bamboo. …”
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The study of the reliability of the hardware part of the office cluster by T. S. Martinovich, N. N. Paramonov, A. G. Rymarchuk, O. P. Tchij

“…The cluster components are located in a small rack on the basis of full Tower "Aerocool Expredator Black" type case.The basic architectural principles implemented in the cluster, the composition, structural and functional scheme of the cluster are given. …”
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Modernization of the economy of the macroregion: problems and solutions (on the example of the North caucasian Federal District) by G. Kh. Batov, M. M. Kandrokova

“…Purpose: of the study is to substantiate the possibility of carrying out structural, spatial and technological modernization of the economy of the macroregion.Methods: the study used a systematic approach and the postulates of the modernization theory. …”
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An Object Driven Decision Model for Quantifying the Virtual Merkus Pine Tree's Environment Contribution by Ditdit Nugeraha Utama, Bakti Amirul Jabar

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Development levels for time planning model ofroad constru ction at design stages by T. V. Bobrova, E. A. Pokalyukhina

“…The necessity of an individual approach to the decomposition of road structure elements taking into account the complex of natural and man-made factors is substantiated. …”
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Variability of <I>omp25</I> and <I>omp2a</I> Genes in Brucella Strains of Different Taxonomic Position by N. A. Osina, E. G. Boolgakova, A. G. Osin, I. G. Shvidenko, S. A. Shcherbakova

“…The aim of the study was to identify structural differences in the Brucella omp25 and omp2a genes, which make it possible to determine their taxonomic position.Materials and methods. …”
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Proof complexity of positive branching programs by Anupam Das, Avgerinos Delkos

“…We investigate the proof complexity of systems based on positive branching programs, i.e. non-deterministic branching programs (NBPs) where, for any 0-transition between two nodes, there is also a 1-transition. …”
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Malignant neoplasms of the vulva: epidemiology and survival of patients in Russia (clinical-population study) by V. M. Merabishvili, I. V. Berlev, A. F. Urmancheeva, E. V. Bakhidze, E. A. Ulrikh

“…To study the prevalence of vulvar cancer based on the newly created population cancer registries database of the NWFRR, to consider the detailed structure of this tumor localization taking into account the fourth digit of the International Classification of Diseases-10, the histological structure of tumors, and the calculation of one-year and five-year patient survival.Materials and methods. …”
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Critical care services in Bagmati province of Nepal: A cross sectional survey [version 3; peer review: 3 approved, 1 approved with reservations] by Subekshya Luitel, Sushila Paudel, Diptesh Aryal, Janaki Pandey, Hem Raj Paneru, Roshni Shakya, Prashant Acharya, Isha Amatya, Rashan Haniffa, Suman Pant, Abi Beane, Pradip Gyanwali

“…Data were collected through structured questionnaires administered via face-to-face and telephone interviews. …”
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Strain Programming of Oxygen Octahedral Symmetry in Perovskite Oxide Thin Films by Yunkyu Park, Seoung‐Hun Kang, Jeongkeun Song, Sang Woon Hwang, Shan Lin, Jong Mok Ok, Fazhi Yang, Hwangsun Kim, Andrew R. Lupini, Mina Yoon, Sangmoon Yoon, Hua Zhou, Ho Nyung Lee

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